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STV2000 PDF预览

STV2000

更新时间: 2024-01-10 06:04:14
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 消费电路商用集成电路放大器
页数 文件大小 规格书
38页 265K
描述
I2C SINGLE FREQUENCY DEFLECTION PROCESSOR AND 70 MHz RGB PREAMPLIFIER

STV2000 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:PLASTIC, TQFP-44针数:44
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.81Is Samacsys:N
其他特性:IT ALSO REQUIRES 5V DIGITAL SUPPLY商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PQFP-G44JESD-609代码:e4
长度:10 mm功能数量:1
端子数量:44最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装等效代码:QFP44,.47SQ,32
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5,10.5 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Deflection ICs最大供电电压 (Vsup):11.5 V
最小供电电压 (Vsup):9.5 V表面贴装:YES
温度等级:COMMERCIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10 mmBase Number Matches:1

STV2000 数据手册

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STV2000  
I2C SINGLE FREQUENCY DEFLECTION PROCESSOR AND  
70 MHz RGB PREAMPLIFIER  
PRELIMINARY DATA  
FEATURES  
DESCRIPTION  
2
The STV2000 is an I C-controlled monolithic  
integrated circuit assembled in a TQFP44 plastic  
package. It combines both a deflection block  
(horizontal and vertical, single frequency with very  
powerful geometry correction) and a 70MHz RGB  
pre-amplifier.  
Horizontal deflection  
Single frequency, self adaptive oscillator.  
TTL compatible positive going sync.  
2
I C controlled: H-position, Pin Cushion,  
Keystone, Parallelogram, Side Pin Balance,H-  
amplitude.  
DC East/West feedback.  
DC controls: H-width breathing compensation.  
X-Ray protection  
Vertical deflection  
Vertical ramp generator.  
Wide range AGC loop.  
TTL compatible positive going sync, no extra  
TQFP44  
pulses.  
2
I C controls: vertical position and S-correction.  
ORDER CODE :  
DC controls: height breathing compensation.  
Video preamplifier  
3-channel 70MHz bandwidth RGB preamplifier.  
PIN CONNECTIONS  
5ns typical rise and fall time at 4V  
.
PP  
2
I C controls: RGB contrast, cut-off, brightness,  
contrast up-date during vertical retrace time.  
ABL will reduce gain (contrast).  
44 43 42 41 40 39 38 37 36 35 34  
LGDN  
SAVcc  
SCL  
Vin  
Vref  
VAGCAP  
VGND  
VCAP  
0.514V typical video input signal for normal  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
1
2
3
4
display.  
2
I C Main features  
SDA  
2
5
V
(5V)  
I C interface (slave) 100kHz max.  
DD  
Vout  
VBRTHin  
VRB  
6
7
8
EWout  
EWFBin  
HBRTHin  
N.C.  
VBDC  
In3  
2
All I C controlled DAC are 7bit, except for RGB  
gain and cut-off.  
VAVcc  
Out1  
Cut-off1  
9
Power- on- reset at 5 V (V ).  
DD  
10  
11  
0.5 to 4 V static DAC output.  
12 13 14 15 16 17 18 19  
20 21 22  
Supply voltage & power  
5 V/10.5 V dual supply.  
Max power consumption: 1.2W  
Version 3.0  
1/38  
April 2000  
This is preliminary information on a new product nowin development. Details are subject to change without notice.  
in development or undergoing valuation. Detailsare subject to change without notice.  
1

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